SU500387A1 - Radial ball bearing cage - Google Patents

Radial ball bearing cage

Info

Publication number
SU500387A1
SU500387A1 SU1278136A SU1278136A SU500387A1 SU 500387 A1 SU500387 A1 SU 500387A1 SU 1278136 A SU1278136 A SU 1278136A SU 1278136 A SU1278136 A SU 1278136A SU 500387 A1 SU500387 A1 SU 500387A1
Authority
SU
USSR - Soviet Union
Prior art keywords
radial ball
ball bearing
bearing cage
bearing
elements
Prior art date
Application number
SU1278136A
Other languages
Russian (ru)
Inventor
Олоф Шайбе Ленгштрем Хакон
Original Assignee
Актиеболагет Свенска Куллагерфабрикен (Фирма)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Актиеболагет Свенска Куллагерфабрикен (Фирма) filed Critical Актиеболагет Свенска Куллагерфабрикен (Фирма)
Application granted granted Critical
Publication of SU500387A1 publication Critical patent/SU500387A1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/42Ball cages made from wire or sheet metal strips
    • F16C33/422Ball cages made from wire or sheet metal strips made from sheet metal
    • F16C33/427Ball cages made from wire or sheet metal strips made from sheet metal from two parts, e.g. ribbon cages with two corrugated annular parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/38Ball cages
    • F16C33/3806Details of interaction of cage and race, e.g. retention, centring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/66Special parts or details in view of lubrication
    • F16C33/6603Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6629Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00Application independent of particular apparatuses
    • F16C2300/02General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Description

Изобретение относитс  к области маши нестроени , а именно к конструкции сепа атора подшипника качени . Известны сепараторы радиального шари- ;К1тодшипника, состо щего из двух полуколец , каждое из которых выполнено с полух- нездами дл  тел качени , соединенными пе :ремычками и отсгнутыми относительно .;их кольцевыми элементами. Однако такие сепараторы не достаточно обеспечивают смазку подшипника. Целью изобретени   вл етс  улучшение смазки подшипника. Это достигаетс  тем, что на кольцевых элементах выполнены отверсти  по обе сто :роны от каждой перемычки, а на поверхност : каждого гнезда два диаметрально располои. женных параллельно оси подшипника отверс ти , примыкающих к внутренней цилиндри;- ; i ческой поверхности кольцевых элементов. На фиг. 1 изображен предлагаемый се- |Паратор; на фиг. 2 - подшипник в сборе с сепаратором. Сепаратор содержит два полукольца 1, каждое из которых выполнено с полугне |Дами 2 ОЛЯ шариков, а гнезда соединены ,|перемычками З.При этом имеютс  OTWHJ. тые относительно гнезд и перемычек коль-) цевые элементы 4, на которых выполнены (УСверсти  5 по обе стороны от перемычек, 1з, а на поверхности каждего гнезда выпол -. |ненр два отверсти  6. П р e д м е т 1и 3 о б, р 9 т е н и   1Сёпаратф радиального шарикоподшипника состо щий из Квух полуколец, каждое из которых выполнено с-полугнездами дл  тел качени , соединенными перемычками и отогнуты1«Ги относительно j них кольцевыми элементами, отличающийс  тем что, с целью улучшени  услсвий смазки, на псжерхности кольцевых элементов ъыпол нены отверсти  по обе стороны каждой neL ремычки, а на поверхности каждого гнезд два диаметрально расположенных параллел но оси подшипника отверсти , примыкающие K внутренней цилиндрической поверхности кольцевых элемент ж...The invention relates to the field of machine building, namely to the design of a rolling bearing sepator. Known separators are radial ball; K1 bearings, consisting of two half-rings, each of which is made with half-housings for rolling elements, connected by ne: straps and otsnguty relative.; Their ring elements. However, such separators do not sufficiently lubricate the bearing. The aim of the invention is to improve the lubrication of the bearing. This is achieved by the fact that on the ring elements there are holes on both sides: each from the jumper, and on the surface: each nest is diametrically arranged. parallel to the bearing axis of the hole, adjacent to the inner cylinder; -; i ical surface of annular elements. FIG. 1 shows the proposed se- | Parator; in fig. 2 - bearing assembly with cage. The separator contains two half-rings 1, each of which is made with a half-trunk | Dami 2 OLE balls, and the sockets are connected, | jumpers Z. At the same time, there are OTWHJ. Ring-shaped elements 4 with respect to nests and jumpers, on which they are made (version 3 and 5 on either side of the jumpers, 1h, and on the surface of each slot are: |. There are two holes 6 at the surface of the jumpers. b, p 9 tn and 1Separafta of a radial ball bearing consisting of two semi-rings, each of which is made with half semi-sleeves for rolling bodies, connected by bridges and bent 1 "Gu with respect to them annular elements, characterized in that, in order to improve lubrication conditions, on the surface of the annular elements there are holes in both the corons of each neL strap, and on the surface of each nest there are two holes diametrically parallel to the bearing axis, adjoining K of the inner cylindrical surface of the annular element ...

SU1278136A 1967-10-27 1968-10-25 Radial ball bearing cage SU500387A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1470667 1967-10-27

Publications (1)

Publication Number Publication Date
SU500387A1 true SU500387A1 (en) 1976-01-25

Family

ID=20299518

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1278136A SU500387A1 (en) 1967-10-27 1968-10-25 Radial ball bearing cage

Country Status (6)

Country Link
US (1) US3539231A (en)
AT (1) AT287412B (en)
DE (2) DE1805452A1 (en)
FR (1) FR1591654A (en)
GB (1) GB1243090A (en)
SU (1) SU500387A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918777A (en) * 1973-11-29 1975-11-11 Gen Motors Corp Sheet metal ball bearing retainer and method of making same
SE404836B (en) * 1977-10-18 1978-10-30 Skf Nova Ab OUTER RING CENTERED HALLARE FOR DOUBLE ROW ROLL BEARINGS
NL8003921A (en) * 1980-07-07 1982-02-01 Skf Ind Trading & Dev BALL BEARING.
US4902145A (en) * 1989-06-12 1990-02-20 Emerson Electric Co. Ball separator for bearing assembly
JPH04181018A (en) * 1990-11-15 1992-06-29 Internatl Business Mach Corp <Ibm> Bearing and head positioning device
US5312191A (en) * 1992-03-24 1994-05-17 S W Industries Lubrication mechanism for anti-friction bearings
GB2286860B (en) * 1992-08-19 1996-03-06 Nsk Ltd Turbocharger with ball bearing
JP2584936Y2 (en) * 1992-08-19 1998-11-11 日本精工株式会社 Ball bearings for turbochargers
US7507028B2 (en) * 2005-06-27 2009-03-24 Spx Corporation Bearing retainer assembly and method
DE102009014199A1 (en) 2009-03-20 2010-09-23 Schaeffler Technologies Gmbh & Co. Kg Circular ring shaped cage for holding and inner guidance of e.g. cylindrical roller bodies, in axial roller bearing, has side pieces whose ends are pointed away from bending section and attached at circular ring shaped rims of pre-cut part
DE102009021641A1 (en) * 2009-05-16 2010-11-18 Schaeffler Technologies Gmbh & Co. Kg roller bearing
CN103518071B (en) 2011-05-13 2017-12-01 Ntn株式会社 ball bearing retainer and ball bearing
US8529135B2 (en) * 2011-08-25 2013-09-10 United Technologies Corporation Angular contact ball bearing
ITTO20130464A1 (en) * 2013-06-05 2014-12-06 C M S P S P A CAGE FOR BALL BEARINGS.
JP6354242B2 (en) * 2014-03-25 2018-07-11 株式会社ジェイテクト Cage unit and tapered roller bearing provided with the cage unit
DE102016203831A1 (en) * 2016-03-09 2017-09-14 Schaeffler Technologies AG & Co. KG Rolling bearing cage

Also Published As

Publication number Publication date
DE1805452A1 (en) 1969-06-19
FR1591654A (en) 1970-05-04
AT287412B (en) 1971-01-25
US3539231A (en) 1970-11-10
GB1243090A (en) 1971-08-18
DE6903723U (en) 1969-08-07

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